ST7FLITE49K2T6 STMicroelectronics, ST7FLITE49K2T6 Datasheet - Page 196
ST7FLITE49K2T6
Manufacturer Part Number
ST7FLITE49K2T6
Description
IC MCU 8BIT 8K FLASH 32LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2T6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Processor Series
ST7FLITE4x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
24
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLI49M-D/RAIS, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
For Use With
497-8399 - BOARD EVAL ST7LITE49M/STLED316S497-5858 - EVAL BOARD PLAYBACK ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITE49K2T6
Manufacturer:
ST
Quantity:
3 000
Company:
Part Number:
ST7FLITE49K2T6
Manufacturer:
STMicroelectronics
Quantity:
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Company:
Part Number:
ST7FLITE49K2T6TR
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Quantity:
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Electrical characteristics
13.3.3
13.3.4
196/245
Auxiliary voltage detector (AVD) thresholds
T
Table 74.
1. Refer to
2. Not tested in production, guaranteed by characterization.
Voltage drop between AVD flag setting and LVD reset generation
Table 75. Voltage drop
1. Not tested in production, guaranteed by characterization.
V
Symbol
A
V
,
IT+
IT-
AVD high. Threshold - AVD med. threshold
AVD med. Threshold - LVD med. threshold
AVD high. Threshold - LVD med. threshold
V
= -40 to 125 °C unless otherwise specified
AVD med. Threshold - AVD low. threshold
AVD high. Threshold - AVD low threshold
AVD med. Threshold - LVD low threshold
AVD high. Threshold - LVD low threshold
hys
AVD low Threshold - LVD low threshold
(AVD)
(AVD)
Section : Monitoring the VDD main
Operating characteristics with AVD
1=>0 AVDF flag toggle
0=>1 AVDF flag toggle
AVD voltage threshold
threshold (V
threshold (V
Parameter
Parameter
hysteresis
DD
DD
rise)
fall)
supply.
V
Med. Threshold
Med. Threshold
High Threshold
High Threshold
Low Threshold
Low Threshold
IT+
Conditions
(AVD)
Min
1400
1600
800
600
100
950
250
900
(1)
-V
(1)
IT-
(AVD)
Typ
1450
1050
1700
1000
850
650
200
300
(1)
Min
4.0
3.4
2.6
3.9
3.3
2.5
(2)
Max
Typ
1550
1150
1800
1050
750
400
950
250
150
4.4
3.7
2.9
4.3
3.6
2.8
(1)
(2)
ST7LITE49K2
Max
4.8
4.1
3.2
4.7
4.0
3.1
(2)
Unit
mV
Unit
mV
V
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